Wikia

Windows 3.0

Interface Type: GUI
Kernel: 16-bit
Developer: Microsoft Corporation
Release Date: May 22, 1990

Windows 3.0 originated in 1989 when a group of Microsoft programmers independently decided to develop a protected mode Windows as an experiment. They cobbled together a rough prototype and presented it to company executives, who were impressed enough to approve it as an official project.

History Edit

Version Release Dates:

Windows 3.0: May 22, 1990 (Original Release)
Windows 3.0: December 1990 (Bug Fix Re-release)
Windows 3.0 with Multimedia Extensions 1.0: Autumn 1991

Succeeded by Windows 3.1 In May 1990,

Was officially supported by Microsoft until December 31, 2001.

New FeaturesEdit

Improved user interface
Better memory management with Intel's 80286 and 80386 processors.
Multiple DOS program multitasking support.
Revamped Control Panel
Solitaire card game program added.
Improved Paintbrush program.
Improved Windows icons in EGA\VGA mode, support for 256 color VGA. (80286 processor or better required)
(Multimedia Extensions release): included a CD-ROM drive and sound card support, such as the Creative Labs Sound Blaster Pro.
The "Ta-Da" noise was introduced, and lasted until Windows 98 Second Edition.

System requirementsEdit

The official system requirements for Windows 3.0:

8086/8088 processor or better
384K of free conventional memory (real mode, protected modes require more)
Hard disk with 6-7MB of free space
CGA/EGA/VGA/Hercules/8514/A graphics and an appropriate and compatible monitor
MS-DOS version 3.1 or higher

Also, a Microsoft-compatible mouse is recommended.

Memory modesEdit

Windows 3.0 was the only version of Windows that could be run in three different memory modes:

Real mode: For older computers with a CPU below Intel 80286. Allows the function of Windows 2.x applications. Removed in Windows 3.1x. Limit of 4MB of EMS memory.
Standard mode: For computers with a 80286 processor, and corresponding to its protected mode.
386 Enhanced mode: For computers with an Intel 80386 processor or above, and corresponding to its protected mode and virtual 8086 mode. Has 32-bit addressing and paging for faster memory access, and virtual 8086 mode for safer execution of MS-DOS programs, uses virtual 8086 mode to allow multiple DOS programs to run along with being windowed and allowing multitasking to continue. Virtual memory support allows the user to employ the hard disk as a temporary storage space if applications use more memory than exists in the system.